Lemon Blueberry Cake - PantryLink Recipes

Ingredients

• 1 teaspoon butter , or as needed
• 12 ounces fresh blueberries
• 1 tablespoon all-purpose flour
• 1 teaspoon lemon juice
• 1 cup white sugar
• 2 large eggs
• 1 cup sour cream
• 1/2 cup vegetable oil
• 1 teaspoon vanilla extract
• 1/4 teaspoon salt
• 2 cups all-purpose flour
• 2 teaspoons baking powder
• 1 tablespoon lemon juice
• 1/2 tablespoon lemon zest
• 2 tablespoons confectioners' sugar , or as needed